2. Research Question: Does the treatment result in a lower completion time (group treatment, 0= control)?

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2. Research Question: Does the treatment result in a lower completion time (group 1 =
treatment, 0= control)?
Group Statistics
N
Mean
Std Deviation
Std. Error Mean
14
21.61
5.219
1.395
15
18.17
4.613
1.191
Independent Samples Test
Levene's Test for Equality of
Variances
t-test for Equality of Means
Sig.
一
df
Sig (2-tailed)
Equal variances assumed
.114
738
1.880
27
071
Equal variances not
1.872
26.024
073
assumed
Transcribed Image Text:2. Research Question: Does the treatment result in a lower completion time (group 1 = treatment, 0= control)? Group Statistics N Mean Std Deviation Std. Error Mean 14 21.61 5.219 1.395 15 18.17 4.613 1.191 Independent Samples Test Levene's Test for Equality of Variances t-test for Equality of Means Sig. 一 df Sig (2-tailed) Equal variances assumed .114 738 1.880 27 071 Equal variances not 1.872 26.024 073 assumed
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